Güçsüz

Bobs Gannaway

Roto (voice)

Bob Peterson

Roz (voice)

Nathan Fillion

Johnny (voice)

Ali Wong

Jill (voice)

Joe Lo Truglio

Jack (voice)

Roxana Ortega

Celia Mae (voice)

Alan Kim

Ben (voice)

Kimberly Brooks

Additional Monsters (voice)

Alanna Ubach

Cutter / Carla (voice)

Rhys Darby

Roger Rogers (voice)

Bobby Moynihan

Chet (voice)

Kurtwood Smith

Alistair Clawbottom (voice)

Stephen Stanton

Sanderson (voice)

Paula Pell

Sunny (voice)

Richard Ayoade

Declan (voice)

Janelle James

Joy (voice)